The hex color #75028c is a dark color. The web-safe version is Hex
#660099. A complementary color is
#8AFD73. The grayscale version is
#565656. A 20% lighter version of the original color is
#A835BF, and Hex
#420059 is the 20% darker color. If the color is saturated by 10%, you get
#780091. If the color is desaturated by 10%, the color
#720A87 is obtained.